SURFACE TREATMENT FOR AN IMPLANT SURFACE

• Main Authors: LIN KENG-MIN, MANDANICI DANIEL, SANCHEZ OLGA, SUTTIN ZACHARY B
• Format: Patent
• Language: Chinese; English
• Published: 11.05.2018
• Subjects: APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE; DENTISTRY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

A method of forming an implant to be implanted into living bone. The implant includes titanium. The method includes deforming at least a portion of a surface of the implant to produce a first micro-scale topography. The method further includes removing at least a portion of the surface to produce a second micro-scale topography superimposed on the first topography. The second micro-scale topography is generally less coarse than the first micro-scale topography. The method further includes adding a submicron topography superimposed on the first and second micro-scale topographies the submicrontopography including tube-like structures. 种形成待被植入到活体骨骼中的植入物的方法。该植入物包括钛。该方法包括使植入物的表面的至少部分变形以产生第微型形貌。该方法还包括移除该表面的至少部分以产生被叠置在第形貌上的第二微型形貌。该第二微型形貌与第微型形貌相比通常不那么粗糙。该方法还包括添加被叠置在第微型形貌和第二微型形貌上的亚微米形貌，该亚微米形貌包括管状结构。